One New Aftermarket Replacement Muffler Fits Ford Models: 4610, 5000, 5110, 5600, 5610, 5700, 6410, 6600, 6610, 6700, 6710, 6810, 7610 Technical Information: Muffler Mount: Horizontal Overall Length: 41″ Body Diameter: 4-1/2″x9″ Body Length: 26-1/2″ Inlet Length: 6″ Outlet Length: 8-1/2″ Color: Black Inlet Port ID: 1-7/8″ Outlet Port ID: 2″ Replaces Part Numbers: D3NN5230M, D4NN5230L, D5NN5230D Reference Numbers: AE4NN5230GB, D3NN5230M, D4NN5230L, D5NN5230D, D5NN5230M, D6NN5230B, D6NN5230T, D9NN5230DA, D9NN5230DA17M, E4NN5230GA17M, E4NN5230GB, E4NN5230GB-A, FO-28